The song Silence, a song written by producer KF Marshmello, features singer-songwritter who's best known for which debut single? 
"Location"
-1
Section::::Abstract.
Silence (Marshmello song)
54826726
-1
Section::::Abstract.
Khalid (singer)
53109702
-1
Section::::Abstract.
Khalid (singer)
53109702
-1
Section::::Abstract.
Khalid (singer)
53109702